A vulnerability was discovered in how p2p/p2p_pd.c in wpa_supplicant before 2.10 processes P2P (Wi-Fi Direct) provision discovery requests. It could result in denial of service or other impact (potentially execution of arbitrary code), for an attacker within radio range.
References
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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History
07 Nov 2023, 03:32
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23 May 2022, 22:19
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CPE | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* | |
References | (MLIST) https://lists.debian.org/debian-lts-announce/2021/03/msg00003.html - Mailing List, Third Party Advisory | |
References | (DEBIAN) https://www.debian.org/security/2021/dsa-4898 - Third Party Advisory |
23 Apr 2021, 00:15
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References | (MLIST) https://lists.debian.org/debian-lts-announce/2021/03/msg00003.html - Mailing List, Mailing List, Third Party Advisory |
23 Mar 2021, 01:06
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CPE | cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* |
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References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SEHS2CFGH3KCSNPHBHNGN5SGV6QPMLZ4/ - Mailing List, Third Party Advisory | |
References | (MISC) https://w1.fi/security/2021-1/wpa_supplicant-p2p-provision-discovery-processing-vulnerability.txt - Mitigation, Vendor Advisory | |
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IZGUR5XFHATVXTRAEJMODS7ROYHA56NX/ - Mailing List, Third Party Advisory |
19 Mar 2021, 22:15
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08 Mar 2021, 22:15
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05 Mar 2021, 21:38
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CVSS |
v2 : v3 : |
v2 : 5.4
v3 : 7.5 |
CPE | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* cpe:2.3:a:w1.fi:wpa_supplicant:*:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* |
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References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KOGP2VIVVXXQ6CZ2HU4DKGPDB4WR24XF/ - Mailing List, Third Party Advisory | |
References | (MISC) https://w1.fi/security/2021-1/0001-P2P-Fix-a-corner-case-in-peer-addition-based-on-PD-R.patch - Patch, Vendor Advisory | |
References | (MISC) https://www.openwall.com/lists/oss-security/2021/02/25/3 - Mailing List, Mitigation, Third Party Advisory | |
References | (MISC) https://w1.fi/security/2021-1/wpa_supplicant-p2p-provision-discovery-processing-vulnerability.txt - Vendor Advisory | |
References | (MLIST) http://www.openwall.com/lists/oss-security/2021/02/27/1 - Mailing List, Mitigation, Third Party Advisory | |
References | (MLIST) https://lists.debian.org/debian-lts-announce/2021/03/msg00003.html - Mailing List, Third Party Advisory | |
CWE | NVD-CWE-noinfo |
03 Mar 2021, 00:15
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02 Mar 2021, 18:15
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27 Feb 2021, 10:15
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26 Feb 2021, 23:15
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New CVE |
Information
Published : 2021-02-26 23:15
Updated : 2023-12-10 13:41
NVD link : CVE-2021-27803
Mitre link : CVE-2021-27803
CVE.ORG link : CVE-2021-27803
JSON object : View
Products Affected
debian
- debian_linux
fedoraproject
- fedora
w1.fi
- wpa_supplicant
CWE